Species of Tubakiaceae have often been reported as plant pathogens or endophytes, commonly isolated from a wide range of plant hosts. The isolated fungi were studied through a complete examination, based on multilocus phylogenies from combined datasets of ITS/LSU/ and ITS//, in conjunction with morphological characteristics. Five strains isolated from and in China represented a new genus of Tubakiaceae, and three species, viz. sp. nov., sp. nov. and .
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http://dx.doi.org/10.3897/mycokeys.84.73940 | DOI Listing |
MycoKeys
January 2023
Key Laboratory of Biodiversity Conservation of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China Ecology and Nature Conservation Institute, Chinese Academy of Forestry Beijing China.
Tubakiaceae represents a distinct lineage of Diaporthales, including its type genus and nine additional known genera. Tubakiaceous species are commonly known as endophytes in leaves and twigs of many tree species, but can also be plant pathogens causing conspicuous leaf symptoms. In the present study, isolates were obtained from diseased leaves of collected in Guangdong Province, China.
View Article and Find Full Text PDFJ Fungi (Basel)
October 2022
Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China.
The species of Tubakia (Tubakiaceae, Diaporthales, Sordariomycetes) have often been reported as endophytes and pathogens on woody plants. During the investigation of Tubakia species from Fagaceae trees in China, 46 isolates were obtained from diseased leaves and seeds. The characterization of these isolates was based on the observation of morphological characters, the effect of temperature on mycelial growth rate, as well as the combined genes of ITS, tef1 and tub2.
View Article and Find Full Text PDFMicrob Ecol
July 2023
Department of Natural Environmental Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwa-no-ha, Kashiwa, Chiba, 277-8563, Japan.
Foliar fungal endophytes are ubiquitous and hyperdiverse, and tend to be host-specific among dominant forest tree species. The fungal genus Tubakia sensu lato is comprised of foliar pathogens and endophytes that exhibit host preference for Quercus and other Fagaceae species. To clarify interspecific differences in ecological characteristics among Tubakia species, we examined the endophyte communities of seven evergreen Quercus spp.
View Article and Find Full Text PDFMycoKeys
November 2021
Shandong Provincial Key Laboratory for Biology of Vegetable Diseases and Insect Pests, College of Plant Protection, Shandong Agricultural University, Taian, 271018, China Shandong Agricultural University Tai'an China.
Species of Tubakiaceae have often been reported as plant pathogens or endophytes, commonly isolated from a wide range of plant hosts. The isolated fungi were studied through a complete examination, based on multilocus phylogenies from combined datasets of ITS/LSU/ and ITS//, in conjunction with morphological characteristics. Five strains isolated from and in China represented a new genus of Tubakiaceae, and three species, viz.
View Article and Find Full Text PDFFungal Syst Evol
June 2018
Laboratorio de Patología y Micología Forestal, Facultad de Ciencias Forestales, UANL, Carr. Nac. Km 145 Linares, N.L., Mexico.
The genus is revised on the basis of morphological and phylogenetic data. The phylogenetic affinity of to the family () was recently postulated, but new analyses based on sequences retrieved from material of the type species of , , support a family of its own, viz. fam.
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